Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!cs.utexas.edu!uwm.edu!ux1.cso.uiuc.edu!ux1.cso.uiuc.edu!m.cs.uiuc.edu!gillies From: gillies@m.cs.uiuc.edu Newsgroups: comp.sys.mac Subject: Re: SE accelerator/upgrade questions Message-ID: <8400218@m.cs.uiuc.edu> Date: 9 Jan 90 17:38:53 GMT References: <7278@shlump.nac.dec.com> Lines: 10 Nf-ID: #R:shlump.nac.dec.com:7278:m.cs.uiuc.edu:8400218:000:347 Nf-From: m.cs.uiuc.edu!gillies Jan 8 18:47:00 1990 I have a similar question --- Where do the ROMS for 3rd-party upgrades come from? I.e. 128K -> MacPlus implies the upgrade contains MacPlus ROMS MacSE -> SE/030 implies the upgrade contains ColorQuickdraw ROMS Does Apple sell ROMs to 3rd-party upgrade manufacturers? Are these upgrades built *only* by Apple? Where do these ROMs come from?